TCDB is operated by the Saier Lab Bioinformatics Group
>sp|P0A3X7|CYC6_NOSS1 Cytochrome c6 OS=Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576) OX=103690 GN=petJ PE=1 SV=1
MKKIFSLVLLGIALFTFAFSSPALAADSVNGAKIFSANCASCHAGGKNLVQAQKTLKKADLEKYGMYSAEAIIAQVTNGK
NAMPAFKGRLKPEQIEDVAAYVLGKADADWK